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A Study Evaluating the Endovascular Treatment of Subjects with Stenotic or Restenotic Lesions of the Common Femoral Artery with the Supera Vascular Mimetic Implant Compared to Surgical Common Femoral Artery Endarterectomy
Sponsor: ID3 Medical
Summary
The SUPERSURG RCT trial investigates the efficacy and safety of the endovascular treatment of stenosis or restenosis in the common femoral artery (CFA) of patients presenting with Rutherford classification 2,3 or 4 with a Supera Vascular Mimetic Implant of Abbott, compared to classic surgical common femoral artery endarterectomy. The Supera Vascular Mimetic Implant has an interwoven design and has a high crush resistance and is, when correctly implanted, an ideal stent to treat eccentric calcified plaques in the CFA. An expected total of 143 patients will be treated with the Vascular Mimetic Implant of Abbott and compared to a control group of another 143 patients that will be treated with classic surgical endarterectomy of the common femoral artery. Assignment to the treatment groups will be at random. Patients will be invited for a follow-up visit at 1, 6, 12, 24 and 36 months post-procedure. The primary efficacy endpoint is defined as follows: freedom from clinically-driven target lesion revascularization and binary restenosis at 12 months. The primary safety endpoint is defined as follows: a composite of overall death, cardiac, pulmonary, renal complications, sepsis, target lesion revascularisation and wound related complications through 30 days post-index procedure. The secondary endpoints are defined as technical success, primary patency in the deep femoral artery, primary patency in the target lesion, target lesion revascularisation, target vessel revascularisation, binary restenosis, duration of initial hospital stay, sustained clinical improvement, change of walking impairment questionnaire score from baseline, change in target limb Rutherford classification, change in target limb ABI/TBI from baseline, all cause death, thrombosis at the target lesion through 6, 12, 24 and 36 months post-procedure.
Official title: An RCT Evaluating the Safety and Efficacy of the Endovascular Treatment of Subjects with Stenotic or Restenotic Lesions of the Common Femoral Artery with the Supera Vascular Mimetic Implant Compared to Surgical Common Femoral Artery Endarterectomy
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
286
Start Date
2020-05-05
Completion Date
2028-09
Last Updated
2024-10-16
Healthy Volunteers
No
Conditions
Interventions
Supera Peripheral Stent System treatment group
Percutaneous endovascular stenting with the Supera Peripheral Stent System
Endarterectomy treatment group
Surgical treatment through endarterectomy
Locations (13)
O.L.V. Hospital
Aalst, Belgium
Imelda Hospital
Bonheiden, Belgium
A.Z. Sint-Blasius
Dendermonde, Belgium
Z.O.L.
Genk, Belgium
Az Groeninge
Kortrijk, Belgium
AZ Sint-Maarten
Mechelen, Belgium
A.Z. Jan Portaels
Vilvoorde, Belgium
Maastricht UMC+
Maastricht, Limburg, Netherlands
Dijklander hospital
Hoorn, North Holland, Netherlands
St Antonius Hospital
Utrecht, Utrecht, Netherlands
Noordwest ziekenhuisgroep
Alkmaar, Netherlands
Bonifraterskie Centrum Medyczne
Krakow, Poland
Karol Marcinkowski Medical University
Poznan, Poland